Quest +1 Wednesday

Navigating the world's largest cruise ships under low bridges, the methods used to find white truffles in Alba, Italy, and how Trinidad's natural asphalt lake is mined

Transforming the sap from rubber trees into chewing gum, how fish hooks strong enough to catch a shark are made, and the construction of Legoland models

The Austin Allegro has a reputation as one of Britain's most unloved cars. Mike rescues a barn-find: can Elvis' refurb prove it doesn't deserve the label?

Mike spots a bargain supercar, a Maserati 4200GT, for under £10,000. Under the hood is a Ferrari V8, but Elvis must try and fix the potentially costly gearbox and clutch issues

In Cumbria, Henry Cole and Simon O'Brien restore a Morris Minor to fund the repair of the owner's leaking roof, and transform some unwanted wood into furniture

A look the manufacturing processes involved in making rolling luggage, croissants and u-locks

A look at how prams, wood flutes, bicycle tyres and factory-built homes are made

Buying goods from home

Buying goods from home